Abstract: A readout apparatus and a driving method for sensor are provided. The readout apparatus includes an adjustable bias unit, a sensor unit, a signal converting unit, a checking unit and a control unit. The sensor unit senses physical energy and outputs a sensing result by using a bias voltage outputted from the adjustable bias unit. The control unit controls the adjustable bias unit according to the sensing result, so as to adjust the bias voltage. Therefore, the readout apparatus can reduce continuous power loss caused by long-term detection.

Abstract: The present invention discloses a method for manufacturing a palladium-platinum core-shell catalyst for a fuel cell. More specifically, the present invention discloses a method for manufacturing a palladium-platinum core-shell catalyst for a fuel cell, in which a platinum shell nano particle epitaxially grown on a palladium core is synthesized and dipped in a carbon support, thereby manufacturing the palladium-platinum core-shell catalyst for a hydrogen fuel cell, such that mass production of a uniform size is possible. Additionally, the techniques herein reduce the requirement for the use of expensive metal, which reduces the manufacturing cost of a fuel cell. Moreover, is the techniques herein are applicable to the field of high-efficiency hydrogen fuel cells having superior electric catalytic activity and durability.

Abstract: A method and device for high-resolution three-dimensional (3-D) Imaging which obtains camera pose using defocusing is disclosed. The device comprises a lens obstructed by a mask having two sets of apertures. The first set of apertures produces a plurality of defocused images of the object which are used to obtain camera pose. The second set of optical filters produces a plurality of defocused images of a projected pattern of markers on the object. The images produced by the second set of apertures are differentiable from the images used to determine pose, and are used to construct a detailed 3-D image of the object. Using the known change in camera pose between captured images, the 3-D images produced can be overlaid to produce a high-resolution 3-D image of the object.

Abstract: Disclosed is a method for producing a CIS-based thin film based on self-accelerated photoelectrochemical deposition. The method includes 1) mixing precursors of elements constituting a CIS-based compound with a solvent to prepare an electrolyte solution, 2) connecting an electrochemical cell including a working electrode, the electrolyte solution and a counter electrode to a voltage or current applying device to construct an electro-deposition circuit, 3) irradiating light onto the working electrode while at the same time applying a cathodic voltage or current to the working electrode to induce self-accelerated photoelectrochemical deposition, thereby electro-depositing a CIS-based thin film, and 4) annealing the electro-deposited CIS-based thin film under a gas atmosphere including sulfur or selenium.

Abstract: A method for producing an anion-exchanging LDH using a carbonate ion-type layered double hydroxide represented by general formula QaT(OH)z(CO32?)0.5-b/2(X?)b.nH2O (where 1.8?a?4.2, z=2(a+1), 0?b<0.5, 0?n?5, Q represents divalent metal, T represents trivalent metal, and X? is an element or atom group that turns to monovalent anion) as a starting material, with value b increased at least to 0.5 and a maximum of 1, wherein the carbonate ion-type layered hydroxide is made to contact an alcoholic solution containing an acidic compound (MXm) (where m=1, 2, or 3; when m=1, M is H or NRR?R?.H, with R, R?, and R? being H or organic group; and when m=2 or 3, M is a metal salt, namely a divalent or trivalent metal).

Abstract: A miniature thermoelectric energy harvester and a fabrication method thereof Annular grooves are fabricated on a low-resistivity silicon substrate to define silicon thermoelectric columns, an insulating layer is fabricated on the annular grooves, a thermoelectric material is filled in the annular grooves to form annular thermoelectric columns, and then metal wirings, passivation layers and supporting substrates are fabricated, thereby completing the fabrication process. The silicon thermoelectric column using a silicon base material simplifies the fabrication process. The fabrication of the thermocouple structure is one thin-film deposition process, which simplifies the process. The use of silicon as a component of the thermocouple has a high Seebeck coefficient. The use of vertical thermocouples improves the stability. Since the thermocouple structure is bonded to the upper supporting substrate and lower supporting substrate by wafer-level bonding, the fabrication efficiency is improved.

Abstract: A liquid crystal display is provided, which includes a first substrate, a plurality of pixels, a second substrate, a plurality of floating electrodes, and a liquid crystal layer. The pixels are arranged in an array on the first substrate, and each of the pixels includes a first electrode and a second electrode, wherein a space is maintained between the first electrode and the second electrode. The floating electrodes are disposed on the second substrate and above the spaces. The liquid crystal layer is located between the first substrate and the second substrate, wherein the liquid crystal layer is optically isotropic when the first electrode and the second electrode have no voltage difference; and the liquid crystal layer is optically anisotropic when the first electrode and the second electrode have a voltage difference therebetween.

Abstract: Provided is a method for manufacturing metal nanoparticles having a core-shell structure with good oxidation stability, wherein the method comprises the steps of: heating and agitating a core metal precursor solution; mixing a shell metal precursor solution with the heated and agitated core metal precursor solution, and heating and agitating the mixed metal precursor solution; and irradiating the heated and agitated metal precursor solution with radioactive rays. Thus, since yield can be maximized through a simple and environmentally friendly process that does not use a chemical reducing agent, there is no need for a process for removing an added reducing agent, and since a post-heat-treatment of particles is not performed, the manufacturing process is rendered simple and highly economical.

Abstract: A water treatment agent for removing contaminants through oxidation with high-activity intermediate-state pentavalent manganese consists of a manganese-containing compound, a complexing agent, and a persulfate, wherein the manganese-containing compound is bivalent manganese ions, permanganate or manganese dioxide. The molar ratio of the bivalent manganese ions, the ligand, and the persulfate is 1:1-50:1-1000. The agent removes contaminants through oxidation with high-activity intermediate-state pentavalent manganese, and has the advantages of high oxidizing ability, being capable of fast removing organic contaminants in water, and having no toxic and harmful substance produced.

Abstract: A method and apparatus for moving a web object based on an intent is provided. A primary device may identify a web object supporting movability on a loaded web page, and may determine whether the identified web object can be moved to a secondary device based on movability information of the identified web object. The primary device may re-render the web page in a web browser, aside from the web object supporting movability, while maintaining a full layout of the web page. In the movement of the web object, the primary device may push, to a push server, movement of the web object to the secondary device.

Abstract: A bivalent vaccine against Scuticociliatosis, Vibriosis and marine ich in zobaidy, sobaity and hamoor includes a formalin killed whole cell Vibrio encapsulated Uronema spp. The vaccine is made by collecting a mass of infected zobaidy and scraping the moribund fish with a plastic spatula to transfer live Uronema into a pretri dish. The cerebro-spinal fluid is removed from the zobaidy and added to the fluid containing the Uronema at different concentrations formed with the BHIB. A mass of zobaidy juvenile are fed a commercial pellet feed coated with formalin inactivated Uronema spp. encapsulated in Vibrio four times a day for a period of ten days.

Abstract: An electrochemical cell including a fuel electrode having an interface with a fuel gas, a dense ion conductor (electrolyte) and an air electrode having an interface with air (oxygen) layered in this order, the fuel electrode and the air electrode are not in contact with each other and are separated by an electrolyte, and including a functional layer having a porous structure and promoting electrochemical reactions is layered on part or all of a fuel electrode surface that is an interface with the fuel gas. The electrochemical cell allows a high-efficiency electrochemical reaction system that utilizes a gaseous hydrogen fuel that significantly lowers resistance derived from internal diffusion of a gaseous hydrogen fuel gas in a fuel electrode, and makes it possible to achieve, at a single-cell level, a generation efficiency of 40% or more even in a medium-to-low-temperature region at or below 700° C.

Abstract: A method and apparatus for processing movement of a web object based on an intent is provided. A secondary device may receive a request for movement of a web object, may request information for movement of the web object, may receive the information, and may render the web object based on the information. To process the movement of the web object, a web server may generate movability information of the web object movable in a web page. The web server may insert a link indicating the movability information in a header of the web page, and may transmit the web page including the link to a primary device.

Abstract: Compositions and methods for increasing p53-dependent transcriptional activity in a cell.

Abstract: Disclosed is a cam-locking dissimilar material sleeve installed on an outer surface of an expansion shaft of an inspection robot inserted into a heat transfer tube of a steam generator for generating nuclear power to inspect the heat transfer tube, the cam-locking dissimilar material sleeve including: a tension part formed of steel and including a plurality of upwardly opened slits and a plurality of downwardly opened slits alternately formed in zigzags and legs formed between the upwardly opened slits and the downwardly opened slits; a plurality of upper contact parts formed of a synthetic resin through injection-molding to surround an upper end of the tension part and surround parts located between the upwardly opened slits; and a plurality of lower contact parts formed of a synthetic resin through injection-molding to surround a lower end of the tension part and surround parts located between the downwardly opened slits.

Abstract: Methods and apparatuses for merging continuity check messages (CCMs) are described. Some embodiments determine multiplexer and de-multiplexer nodes in a network for multiplexing and de-multiplexing CCM traffic. One embodiment creates an optimization problem which when solved identifies nodes in the network that should be configured as multiplexer nodes to multiplex multiple CCMs into a group CCM and/or as de-multiplexer nodes to de-multiplex a group CCM into multiple CCMs. This embodiment uses the solution of the optimization problem to configure nodes in the network as multiplexer nodes and/or as de-multiplexer nodes. Another embodiment determines weights for different paths in the network that can be used for merging CCM traffic, and then merges the CCM traffic based on these weights.

Abstract: An analog to digital converter in accordance with the inventive concept may include a reference voltage generation circuit outputting first and second reference voltages; a decompression part decompressing amplitude of an analog input signal and the first and second reference voltages; a flash ADC converting the decompressed analog input signal into a first digital signal with reference to the decompressed first and second reference voltages; and a successive approximation ADC converting the analog input signal into a second digital signal according to a successive approximation operation with reference to the first digital signal and the first and second reference voltages.

Abstract: Disclosed is a method of preparing mesoporous silica particles. The method includes (a) preparing an aqueous silicic acid, (b) spraying the aqueous silicic acid in a droplet state by activating the aqueous silicic acid, and (c) pyrolyzing the sprayed droplet through a reactor, which is previously heated, by allowing the sprayed droplet to pass through the reactor together with a carrier gas. The aqueous silicic acid includes 0.4 M to 0.8 M of silicic acid.

Abstract: The present invention clones the second RNA recognition motif (RRM2) gene of FCA-? gene in Brassica napus, and transforms the RRM2 domain gene into cotton by transgenic method. The transgenic line exhibits characteristics of yield increasing, fiber quality enhancement and senescence resistance. The results indicate that the RRM2 domain gene can be used for improving traits in industrial crops.

Abstract: A system for measuring the absorption spectrum of a sample is provided that includes a broadband light source that produces broadband light defined within a range of an absorptance spectrum. An interferometer modulates the intensity of the broadband light source for a range of modulation frequencies. A bi-layer cantilever probe arm is thermally connected to a sample arm having at most two layers of materials. The broadband light modulated by the interferometer is directed towards the sample and absorbed by the sample and converted into heat, which causes a temperature rise and bending of the bi-layer cantilever probe arm. A detector mechanism measures and records the deflection of the probe arm so as to obtain the absorptance spectrum of the sample.